Boston water works : map showing the several sources of supply already constructed, also the drainage areas of Lake Cochituate and the Charles, Sudbury, Shawshine & Mystic Rivers

Public domain image of the vintage map from Norman B. Leventhal Map Center, free to use, no copyright restrictions image. The Norman B. Leventhal Map & Education Center at the Boston Public Library is a special collections center in Boston, Massachusetts with research, educational, and exhibition programs relating to historical geography - Picryl description